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authorAlison Wang <b18965@freescale.com>2014-10-17 15:26:35 +0800
committerYork Sun <yorksun@freescale.com>2014-11-24 09:27:23 -0800
commit5175a2885fbb47e4836dcb8ad0ad2214e9b0b3b5 (patch)
tree0cdb311e61a78e8dafeec07aead0824e8bbc736b /board/freescale/common
parent272c5265ed8f4bf1f02f2d2b38828fbf8939cac3 (diff)
arm: ls102xa: Add SystemID EEPROM support for LS1021ATWR board
SystemID information could be read through I2C1 from EEPROM on LS1021ATWR board. As LS1 is a little-endian processor, getting the version ID by be32_to_cpu() is wrong. Fix it by using e.version directly. This change will be compatible for both ARM and PowerPC. As there is an errata that I2C1 could not work in SD boot, reading EEPROM through I2C1 is disabled too in SD boot. Signed-off-by: Alison Wang <alison.wang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'board/freescale/common')
-rw-r--r--board/freescale/common/sys_eeprom.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/board/freescale/common/sys_eeprom.c b/board/freescale/common/sys_eeprom.c
index 6144c533ef..3426b8ada3 100644
--- a/board/freescale/common/sys_eeprom.c
+++ b/board/freescale/common/sys_eeprom.c
@@ -90,7 +90,7 @@ static void show_eeprom(void)
/* EEPROM tag ID, either CCID or NXID */
#ifdef CONFIG_SYS_I2C_EEPROM_NXID
printf("ID: %c%c%c%c v%u\n", e.id[0], e.id[1], e.id[2], e.id[3],
- be32_to_cpu(e.version));
+ e.version);
#else
printf("ID: %c%c%c%c\n", e.id[0], e.id[1], e.id[2], e.id[3]);
#endif
@@ -485,7 +485,7 @@ int mac_read_from_eeprom(void)
#ifdef CONFIG_SYS_I2C_EEPROM_NXID
printf("%c%c%c%c v%u\n", e.id[0], e.id[1], e.id[2], e.id[3],
- be32_to_cpu(e.version));
+ e.version);
#else
printf("%c%c%c%c\n", e.id[0], e.id[1], e.id[2], e.id[3]);
#endif